农民是土地真正的守护者；他们的角色现在比以往任何时候都更为关键。
The speech we hear is an indication of that which we don't hear. It is a necessary avoidance, a violent, sly, anguished or mocking smokescreen which keeps the other in its place.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
永远在学习。市场在不断变化，你需要跟上它的步伐。
"The most successful investors are those who can remain calm and rational in the face of market volatility."
世界充满了故事，但需要一种特别的人去聆听它们。
记忆是个奇怪的东西。它并不像我以为的那样运作。我们的构造如此愚蠢，以至于我们携着最早的记忆走过一生，还以为它们是最新近的。
The coal industry has been the backbone of America's energy independence for generations.